This document discusses body language and how it is an important form of non-verbal communication. It notes that body language involves body movements and gestures and can convey a great deal without speaking. It then examines different types of body language like facial expressions, eye contact, smiling, posture, and gestures. For each type, it provides examples of positive body language like maintaining eye contact, smiling, and having confident posture that can create a good first impression and communicate effectively.